baber/WOPTO huggingface dataset:
Patent JP-2014045930-A (JP)
Title: Eating implement
Inventor: IKEMOTO KENJI
IPC: A47G21/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an eating implement that facilitates a user's eating by being efficiently fitted along a curved surface of a cup-shaped container in which food is stored and, when the user eats the food, by being removed from the cup-shaped container and assembled in a manner for the user to hold easily.SOLUTION: An eating implement is integrally made up of synthetic resin to include a handle 12 that is long in one direction and thin plate shaped and a holding part 16 that is formed in one end of the handle 12 and holds food. The shape of the handle 12 in view from a width direction orthogonal to the longitudinal direction is an arc shape in which the entirety is curved in the longitudinal direction along one virtual circle. In a part of the handle 12, there is a joint part 18 with which the handle 12 is reversed from the part of the arc shape for 180 degrees around the axis of the longitudinal direction and locked. With the handle 12 reversed nearly 180 degrees at the joint part 18, the handle 12 forms a wavy form as a whole longitudinally along a plurality of continuous virtual circles.
Patent JP-2014049672-A (JP)
Title: Frequency stabilization device and method of multiple semiconductor lasers in ultrahigh density frequency multiplex transmission system
Inventor: IGARASHI KOJI
IPC: H01S5/0687
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a frequency interval stabilizer of multiple semiconductor lasers applicable to a system subjected to frequency multiplication with ultrahigh density, without being limited by the temperature stability of a light interferometer, without using lock-in detection or time demultiplexing, and with no frequency gap.SOLUTION: A frequency stabilizer of multiple semiconductor lasers includes a light interferometer in which a light wave is divided spatially by multiple transmission frequencies, multiple semiconductor lasers having a frequency set to one transmission frequency of the light interferometer, an optical diode for converting the passing light from the light interferometer into an electric signal, and means for stabilizing the oscillation frequency of the multiple semiconductor lasers by fluctuation of the electric signal.
Patent JP-2014051995-A (JP)
Title: Three-axis active control type magnetic bearing
Inventor: OTA SATOSHI
IPC: H02K7/09
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a three-axis active control type magnetic bearing that is easily produced and has improved mechanical strength.SOLUTION: A three-axis active control type magnetic bearing comprises a radial winding 1, a radial control stator 2, a permanent magnet 3, a thrust control stator 4, and two axially split thrust windings 5a and 5b, and generates axial supporting forces for a cylindrical rotor in the directions of three axes in total, including two radial axes and one thrust axis. A non-magnetic ring 16 having an annular portion 16c extending radially between the two axially split thrust windings 5a and 5b is provided. The outermost periphery of the annular portion 16c is in contact with the inner diameter of a cylindrical portion 4a of the thrust control stator 4 while the innermost periphery of the annular portion 16c is in contact with the outer peripheral surface of the radial control stator 2.
Patent JP-2014050482-A (JP)
Title: X-ray machine
Inventor: OMURA TADASHI
IPC: A61B6/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To improve operability of a machine while downsizing the machine.SOLUTION: An X-ray machine comprises: an X-ray tube that emits an X-ray; an arm that supports the X-ray tube and has one or more first junctions; a support body that is removable from the arm and has one or more second junctions; and a control part that controls radiography on the basis of a combination suitability table for storing suitability of a combination of the first and second junctions when the arm and the support body are installed by the first and second junctions.
Patent JP-2014054029-A (JP)
Title: Electric connection box
Inventor: KASAMATSU ATSUSHI
IPC: B60R16/02
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box having a new structure which can prevent an electric wire from being wet without requiring any special processing on the electric wire side.SOLUTION: In the electric connection box, a component terminal insertion hole 22a in which a component terminal 60a of an electric component 56 is inserted and an electric wire terminal insertion hole 28 in which an electric wire terminal 66 of an electric wire 58 is inserted are provided mutually in different positions in a projection view from the front face with respect to one surface 20 of a box body 12. The electric connection box also has a communication conductor 36 which connects the component terminal 60a which is inserted in the component terminal insertion hole 22a and the electric wire terminal 66 which is inserted in the electric wire terminal insertion hole 28 with each other.
Patent JP-2014050797-A (JP)
Title: Exhaust gas desulfurizer
Inventor: NAITO TOSHIYUKI
IPC: B01D53/77
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent air from being absorbed into a circulating pump, while improving mixture/dispersibility of air bubbles with respect to absorption liquid.SOLUTION: An exhaust gas desulfurizer has: an air blow pipe 5 for absorption liquid oxidation provided at the sidewall 4a of a circulation tank 4 in an absorption tower; a stirring machine 6 provided at the sidewall 4a of the circulation tank 4 to stir the absorption liquid and disposed so that a swirl flow R by the absorption liquid is formed in the circulation tank; and a circulating pump 9 for taking out the absorption liquid in the circulation tank 4 from a suction mouth 7, and for circulating and supplying it to a spray device on the upper part of the absorption tower. A perforated baffle plate 13 having a height absorbed in the absorption liquid of the circulation tank 4 and including through-holes 12 on the entire surface is disposed in the inside position of the circulation tank 4 spaced apart from the suction mouth 7. The perforated baffle plate 13 has a lower opening 16 between a bottom plate 4b of the circulation tank 4 and itself, and has communication intervals 17a, 17b between side both ends 14a, 14b and the sidewall 4a of the circulation tank 4.
Patent JP-2014053517-A (JP)
Title: Delivering stage, die pick-up apparatus, and die bonding apparatus
Inventor: TANAKA FUKASHI
IPC: H01L21/52
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a delivering state to which a die is not attached due to secular change, and also to provide a die pick-up apparatus and a die bonding apparatus having high reliability using this delivering stage.SOLUTION: A die stuck onto the rear surface of a die-attach film is picked up by a suction nozzle to form a porous material or a resin coating material on the surface on which the die to stick the die-attach film on the rear face is placed. The surface is made to have a prescribed surface roughness, the die is picked up by the suction nozzle and placed on a delivering stage, and the die is absorbed from the delivering stage by the suction nozzle and is die-attached to a prescribed portion of a substrate.
Patent JP-2013075890-A (JP)
Title: Hetero-aromatic compound and organic electroluminescent element using the same
Inventor: YOSHIDA KEI
IPC: C07D405/14
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a compound having the balance of electron transporting property and hole transporting property in a luminescent layer, and to provide an organic electroluminescent element having a low voltage and a long life by using the same.SOLUTION: The compound is represented by formula (A). In the formula (A), Ac represents a specific acridine derivative; L1 and L2 each represents a single bonded, substituted or unsubstituted ring-forming 6-18C aromatic hydrocarbon ring, or substituted or unsubstituted ring-forming hetero-aromatic ring having 5-18 atoms; A represents a substituted or unsubstituted dibenzofuran ring or substituted or unsubstituted dibenzothiophene ring; Ar represents a hydrogen atom, a substituted or unsubstituted ring-forming 6-18C aromatic hydrocarbon ring or a substituted or unsubstituted ring-forming hetero aromatic ring having 5-18 atoms; and n is 1 or 2.
Patent JP-2014056450-A (JP)
Title: Image processing device and program
Inventor: HASHIMOTO SHOGO
IPC: G06T19/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize improvement of a detection rate of an augmented reality marker and improvement of detection processing speed thereof.SOLUTION: An LED 12 is disposed as a light emitter at the position of each corner of an AR marker 11 (four-point positions). When the AR marker 11 surrounded by a plurality of LEDs 12 is photographed, the photographed image is binarized in accordance with luminance of an LED 12, the plurality of LEDs 12 are detected from within the binarized image, an area surrounded by the plurality of LEDs 12 are then further binarized, and the AR marker 11 is detected on the basis of the binarized image.
Patent JP-2014065642-A (JP)
Title: Optical fiber preform sintering apparatus
Inventor: INOUE MASARU
IPC: C03B37/014
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber preform sintering apparatus to avoid quartz etching effect by a halogen gas efficiently and make a life time of a quartz furnace tube longer when performing dehydration simultaneously with sintering in a temperature range at which a soot deposition body is vitrified.SOLUTION: By soot deposition according to VAD method, OVD method, etc., a soot deposition body is formed, is housed in a quartz furnace tube and is sintered in a mixture gas atmosphere containing halogen gas or halogenide gas. Upon sintering, at least an inner surface of a portion which is heated to a temperature range at which crystallization appears due to heating of the quartz furnace tube for a long time is coated by yttrium oxide(YO).
Patent JP-2014070644-A (JP)
Title: Transmission v-belt
Inventor: MITSUTOMI MANABU
IPC: F16G5/20
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cogged V-belt capable of improving durability and excellent in transmission efficiency, in applications for transmitting a high load even in a small rate of a reinforcing agent.SOLUTION: A transmission belt comprises: an adhesive rubber layer 1 that contacts at least part of a core wire 2 extending in a longitudinal direction of the belt; an extensible rubber layer 4 formed on one surface of the adhesive rubber layer 1; and a compressed rubber layer 3 having a plurality of cogged parts 6 formed on the other surface of the adhesive rubber layer 1 and provided on the belt inner peripheral surface at predetermined intervals along the belt length, and frictionally engaging with a pulley in its sides. In the transmission belt, any of the adhesive rubber layer, the extensible rubber layer, and the compressed rubber layer is formed of a vulcanized rubber composition containing a hydrogenated nitrile rubber and a co-crosslinking agent. In any layer of the extensible rubber layer and the compressed rubber layer, the rubber hardness (durometer, type D) is set within a range of 50-70° and the rubber hardness of the adhesive rubber layer is set within a range of 30-60°. Further, in the extensible rubber layer and the compressed rubber layer, 15 pts. mass or less of a reinforcing agent is included with the total content of the hydrogenated nitrile rubber and the co-crosslinking agent as 100 pts. mass.
Patent JP-2014072275-A (JP)
Title: Shielded conductive path and process of manufacturing the same
Inventor: YANAGIHARA YUSUKE
IPC: H01B13/22
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a shielded conductive path, excellent in connection workability with a ground side, capable of suppressing crosstalk noise generation between each of the electric wires.SOLUTION: The shielded conductive path, having rigidity to retain a cylindrical shape, includes at a cylindrical inner peripheral surface side: a shield pipe 2 at which a plurality of wire holding recesses 3 extending in a longer direction are provided at positions having intervals in a circumferential direction and a plurality of electric wires 10 held by each of the wire holding recesses 3.
Patent JP-2014071393-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SOEDA TERUO
IPC: G03G15/20
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a fixing device fixing a developer image transferred on a recording medium with a fixing belt heated by a heat transmission member transmitting heat of a heating member, the amount of heat transmitted from the heating member to the fixing belt is reduced at the end parts in a belt width direction, which results in temperature unevenness in the belt width direction.SOLUTION: A fixing device includes a heating member 12 that generates heat from a resistance wire 12d, a pressure plate 11 that contacts the heating member 12, and a fixing belt 15 that fixes a toner image 150 transferred to a recording sheet 101. The pressure plate 11 is arranged at a position opposite to the fixing belt 15 with the heating member 12 therebetween, and includes temperature adjustment parts 11b provided in the vicinity of end parts in a longitudinal direction for suppressing the amount of heat transmitted from the heating member.
Patent JP-2014072512-A (JP)
Title: Semiconductor integrated circuit device and process of manufacturing the same
Inventor: EMA TAIJI
IPC: H01L21/8238
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a process of manufacturing a semiconductor integrated circuit device in which a plurality of transistors having Ilevels different in a wide range are mixedly mounted against a semiconductor device formed of a transistor that uses a non-doped channel layer.SOLUTION: The semiconductor integrated circuit device controls a leakage current Iwithout changing an impurity concentration distribution of a transistor provided with a non-doped channel layer and a screen layer immediately under the non-doped channel layer by controlling an effective channel length.
Patent JP-2014075269-A (JP)
Title: Metal-air battery
Inventor: IIZAKA HIROFUMI
IPC: H01M12/08
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal-air battery having discharge capacity higher than that of conventional ones.SOLUTION: A metal-air battery includes a positive electrode layer, a negative electrode layer and an electrolyte layer disposed between the positive electrode layer and the negative electrode layer. The positive electrode layer includes a first layer disposed on the electrolyte layer side and a second layer disposed on the side opposite to the electrolyte layer side. Each of the first layer and the second layer contains a solid electrolyte and a carbon material, and a ratio of the content ratio of the solid electrolyte contained in the second layer relative to the content ratio of the solid electrolyte contained in the first layer is more than 1 and 2.1 or less.
Patent JP-2014077872-A (JP)
Title: Light deflector and method of manufacturing light deflector
Inventor: OSHIMA KATSUNORI
IPC: G02B26/10
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector of high fracture limit.SOLUTION: A BOX layer silicon oxide film 43 is formed on an outer circumferential frame part 17, and a fixed frame part 11 is formed on the BOX layer silicon oxide film 43. Arms 14c and 14d are connected to the fixed frame part 11. The arms 14c and 14d are connected to a beam, and the beam is connected to a mirror. The outer circumferential frame part 17, fixed frame part 11, arms 14c and 14d, beam, and mirror are made of silicon. An inside wall 17s of the outer circumferential frame part 17 has a rugged shape having a surface roughness greater than that of each of an inside wall of the fixed frame part 11, side walls of the arms 14c and 14d, a side wall of the beam, and a side wall of the mirror.
Patent JP-2014076010-A (JP)
Title: Production method of seafood flavor
Inventor: SHIMIZU YUJI
IPC: A23L27/21
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To establish an appropriate method of application of a synthetic perfume material as a systematic method as a preparation method of seafood flavor that is further strong and further natural,and to provide excellent seafood flavor by the method.SOLUTION: Desired seafood flavor can be prepared more easily comparing with a conventional method by that as a raw material of seafood flavor, (1):S-methyl methionine sulfonium chloride is essentially included, and further usable several thousands perfume materials are classified by a functional group to (2):(A) hydrocarbons, (B) alcohols, (C) phenols, (D) aldehydes, (E) ketones, (F) esters, (G) lactones, (H) carboxylic acids, (I) furan compounds, (J) nitrogen-containing compounds, (K) sulfur-containing compounds, and (L) natural perfumes of twelve kinds, and raw materials of one or more, preferably two or more selected from the group of them are properly blended.
Patent JP-2014076192-A (JP)
Title: Shift mechanism for optical element, imaging device, and endoscope system
Inventor: KUWANA MINORU
IPC: A61B1/04
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a shift mechanism for an optical element which, though small, can quickly shift the optical element by a relatively large distance and also to provide an imaging device and an endoscope system.SOLUTION: When power is supplied to piezoelectric elements 52, the two piezoelectric elements 52 elongate by the same amount, but since notches are spread out at this time, oscillation occurs, so that the angle of link parts 51a holding the notches therebetween widens. Since a rectangular frame 51 deforms such that the notches become narrower, the distance between installation parts 51h becomes wider. Thus the objective optical system 24 instantaneously displaces in an oblique direction of a CCD (with respect to a pixel sequence). The amount of the displacement is more than five times the elongation amount of the piezoelectric elements 52. When the power supply is stopped, the piezoelectric element 52 contracts, so that the rectangular frame 51 restores to the original state.
Patent JP-2014076210-A (JP)
Title: Fastener member
Inventor: NISOUGI SHUHEI
IPC: F16B5/07
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a fastener member manufactured in a simple manufacturing process and capable of improving the bond strength to a coupling object.SOLUTION: A fastener member includes: a base portion having a surface; and a plurality of engaging members erected on the surface. The fastener member is mechanically coupled to a subject to be coupled by engaging the engaging members with the subject to be coupled. The engaging member includes: a shaft portion, projecting from the base portion, having a pair of side faces that are opposite to each other in a first direction and, as viewed from the surface, diverge in a second direction orthogonal to the first direction; and a barbed portion provided on each of the pair of side faces. As viewed from the surface, the barbed portion provided on at least one of the side faces of the pair of side faces extends in a direction intersecting the first direction and the second direction.
Patent JP-2013242843-A (JP)
Title: Information processing device, electronic apparatus, and program
Inventor: MOCHIZUKI TAKASHI
IPC: G06F3/0346
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To accurately recognize an input instruction to a device using an object which moves with a predetermined feature.SOLUTION: An information processing device comprises: detection means that detects an object existing in a predetermined detection range, and outputs detection data corresponding to the detected object; coordinate calculation means that calculates the coordinate of at least one part of the object on the basis of the detection data; and determination means that collates a collation pattern defining a trajectory set corresponding to the part of the object whose coordinate is calculated and an allowable range from the trajectory with an area determined on the basis of a temporal change in the calculated coordinate, and determines an instruction to a device on the basis of the collation result.
Patent JP-2014089608-A (JP)
Title: Storage device and data backup method
Inventor: MURATA AKIFUMI
IPC: G06F3/06
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of performing data backup of a dispersion database at high speed and the like.SOLUTION: The storage device is applied to a dispersion database. The storage device comprises communication means, and backup means. When the communication means receives a data backup command of the dispersion database, the backup means performs backup of partitioning information which shows locations of respective partitions created by separating a storage area in the whole dispersion database and data to be stored for the dispersion database, in the storage device.
Patent JP-2014087548-A (JP)
Title: Belt-shaped engaging element, and fixing method using the same
Inventor: HIGASHINAKA SHITOSHI
IPC: A44B99/00
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt-shaped engaging element which is detachable, which is excellent in a repeated separation durability, which is reluctant in separation even if slacked, and which can be easily retained.SOLUTION: A belt-shaped engaging element, in which a belt-shaped element B having a hook-and-loop fastener b on the surface branches from midway of the lengthwise direction of a belt-shaped body A having a hook-and-loop fastener a on the surface, satisfies the following items. (1) The Hook-and-loop fasteners a and b exist individually on the belt-shaped bodies A and B branched from a branching point c of the belt-shaped bodies A and B; (2) one of the hook-and-loop fasteners is a hook-shaped fastener which exhibits an engaging force substantially in one direction, whereas the other is a loop-shaped fastener; (3) in the case where an overlap is made on the leading portion of the branching point of the belt-shaped bodies, one of the hook-and-loop fasteners is attached to the face opposite to the face on which the belt-shaped bodies A and B face each other; and (4) the hook-and-loop fasteners manifest an engaging force not for the tension in the direction of the branching point but for the tension in the opposite direction.
Patent JP-2014090137-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: MAEJIMA NORIO
IPC: H01L23/29
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which prevents detachment of an adhesive layer with a lead frame caused by an internal stress.SOLUTION: A semiconductor device manufacturing method comprises: a first process of manufacturing an intermediate product 17 in which a thermally cured lower layer resin 15s and an uncured upper layer resin 16s as a formation material of the upper layer resin 16s are formed on a metal substrate 12; a second process of heating a lead frame 18 on which a semiconductor element 22 is mounted to a temperature higher than a thermosetting temperature of the uncured upper layer resin 16s and mounting and depressing the lead frame 18 on the uncured upper layer resin 16s thereby to thermocompression bond the lead frame 18 while partially melting the uncured upper layer resin 16s; and a third process of thermally curing the uncured upper layer resin 16s completely in a process of resin molding an encapsulation resin after thermocompression bonding.